A daughter haunted

JoAnna Mullis talks about her mother, Tina Marie Douglas, who was struck and killed by a motorist in 2013 after Douglas fled from the Lockport group home where she had been living. (John J. Kim, Chicago Tribune)

JoAnna Mullis talks about her mother, Tina Marie Douglas, who was struck and killed by a motorist in 2013 after Douglas fled from the Lockport group home where she had been living. (John J. Kim, Chicago Tribune)

JoAnna Mullis talks about her mother, Tina Marie Douglas, who was struck and killed by a motorist in 2013 after Douglas fled from the Lockport group home where she had been living. (John J. Kim, Chicago Tribune)